MANNING AND OPERATION OF DG SETS AND WATER SUPPLY DISTRIBUTION SYSTEM INCLUDING CONNECTED ACCESSORIES AT RO PLANT AOB RAMBILLI

Amount

Manning and operation of water supply pumps, DG Sets (160 KVA- 02Nos, 100 KVA -01 No ) and RO Plant (600 LPH & 1000 LPH) at Rambilli premises by one FGM (skilled) & one Valve Man (Semi-Skilled) in each shift of eight hours including minor repair work to be carried out in pump house, RO Plant and DG sets by technician. (i) Pumping of raw water and treated water supply to be feed as per scheduled timing, DG Sets to be operated during the uninterrupted power supply and technician to be maintained Reverse Osmosis plant, make- ROCHEM/TECHNO AQUA Separation systems and trouble free operation of the plant with correct quality of portable water discharge as per standard norms incl dosing of chemicals as specified. (ii) Operating of Sluice Valves located near Brandix S/S (water take off point) and recording the water meter reading during releasing of the water supply to the NAOB area on daily basis as per CMD of water supply with APIIC all as directed by Engr-in-Charge. (iii) Operation of sluice valves/gate valves at MPC /RO plaint and various location inside NAOB area complete all as directed by Engr-in-Charge. Note:- No. of Persons required :- 02 persons (01 FGM (Skilled) + 01 Valve Man (Semi-skilled) in each shift). Nos of shifts are as under: Ist shift (0600 Hrs to 1400 Hrs) = 01 FGM & 01 valve man IInd shift (1400 Hrs to 2200 Hrs) = 01 FGM & 01 valve man IIIrd shift (2200 Hrs to 0600 Hrs) = 01 FGM & 01 valve man Note :It is mandatory that provision of statutory laws relating to Minimum Wages, EPF, bonus, ESIC and taxes as applicable shall be strictly adhered to by the bidders and his quoted rate shall have deemed to include these factors. If any bidders quoted their rate below minimum wages with EPF, ESIC, and bonus (if applicable) with applicable GST, such bid shall be treated as willfull negligence by the bidder and shall be considered non-bonafide and rejected during Financial evaluation.

Note for Sl No.1 :- quoted rate shall be inclusive of the following:- (i) Visual Cheking (a) All equipments/items to be visually checked by the operator and serviceability report to be filled in log sheet. Any fault or unserviceable of eqpts to be informed to Engineer in charege/ JE E/M. (ii) Monitoring of Equipments (a) Daily log sheet shall be maintained by the contractor & the log sheet shall be provided by the contractor as per Performa given by the department be inspected thoroughly before switching on. (b) Maintaining duty log sheet and checking all parameter of metering devices. (c) Checking of various meters for measurement of current, voltage etc, including recording of these readings in log sheet and also recording of any unwanted signal of spark, sound in switchgears/eqpts etc. (d) Switchgear and equipments shall be properly cleaned. (e) Dress shall be provided for every shift operator (dress colour to be approved by Engr-in-Charge). (f) One mobile phone with sim to be provided at site for commnication and fault rectification. (g) Minor complaints to be attended by the techanician given by the concerned Contractor. (h) Conveyance facility to be provided by the contractor in station premises for attending the faults/complaints. (iii) Sch-'B' items (j) The HSD(Diesel) oil required for the DG sets of various capacities at AOB Rambilli will be provided by dept under Sch'B' item and contactor shall collect the same from MT stores at DGNP/HQ ENC(V), Visakhapatnam premises with necessary transportation and the transportation cost deemed to be included in the quoted rates.

Supply only antiscalant for RO plant complete all as specified and directed by Engineer in charge.

Supply only sodium hypo chloride for RO plant complete all as specified and directed by Engineer in charge.

Supply only food grade PH enhancher for RO plant complete all as specified and directed by Engineer in charge. Note:(i) The above chemicals ser item Nos 3 to 5 shall be supplied indicating make,date of manufacturing and date of expiry. (II) Approval of make shall be taken from GE prior to supply of materials.

Contractor to be provide complete water analysis of water as per IS: 10500 : 2012, Certified from Govt approved Lab (NABL Accredated) Some of the parameters given are as under below inclusive and not limited to and also certificate of potable drinking water to be submitted for the same complete all as specified and directed by Engr-in-Charge . (1.1) Chemical Analysis: (a) pH value (b) Electrical conductivity (c) Turbidity (d) TDS (e) TSS (f) Hard ness (g) Iron (h) Chlorides (j) Fluorides (k) Magnesium (l) Sulphate (m) Nitrate (n) Total alkalinity (o) Residual free chlorine (1.2) Chromium (Heavy metal in ground water) (1.3) Bacteriological parameters (a) Total Coliform (b) Faecal Coliform (c) E.Coli

Comprehensive Maint of RO plants, of 600LPH capacity checking the function complete, descalling the membarines, active carbon filter, mechanical filters, replacing of O-Ring, seals, gland packing complete ensuring for the proper outlet quality of potable water complete all as specified and directed by Engr-in-Charge. Technician should be checking the RO Plant every 15 days (twice in a month) or upon complaining by operator and serviceability report to be submitted to Engr-in-Charge. Note:- (i) Two visits in a month will be considered as one job. (ii). Dilute hydro chloric acid required deemed to be inclusive in quoted rate. (iii) Replacement of spares/parts shall be deemed to be inclusive in quoted rate.

Comprehensive Maint of RO plants, of 1000LPH capacity checking the function complete, descalling the membarines, active carbon filter, mechanical filters, replacing of O-Ring, seals, gland packing complete ensuring for the proper outlet quality of potable water complete all as specified and directed by Engr-in-Charge. Technician should be checking the RO Plant every 15 days (twice in a month) or upon complaining by operator and serviceability report to be submitted to Engr-in-Charge. Note:- (i) Two visits in a month will be considered as one job. (ii). Dilute hydro chloric acid required deemed to be inclusive in quoted rate. (iii) Replacement of spares/parts shall be deemed to be inclusive in quoted rate.

G T SERVICES (BID ID -3130018)

K C ENTERPRISES (BID ID -3136265)